Home / 3,363,491.44-5,042,236.38-1,233,078.04

Finding the Fourth Proportional to 3,363,491.44, 5,042,236.38 and 1,233,078.04

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Solution

The fourth proportional to 3,363,491.44, 5,042,236.38 and 1,233,078.04 is: 1,848,516.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,363,491.44 : 5,042,236.38 = 1,233,078.04 : x
  2. Step 2: Convert to fraction form
    3,363,491.44/5,042,236.38 = 1,233,078.04/x
  3. Step 3: Cross multiply
    3,363,491.44x = 5,042,236.38 × 1,233,078.04
  4. Step 4: Simplify right side
    3,363,491.44x = 6,217,470,952,667.10
  5. Step 5: Solve for x
    x = 6,217,470,952,667.10/3,363,491.44
  6. Step 6: Final answer
    x = 1,848,516.95

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.